METHOD FOR PROCESSING INTERRUPT IN HIGH SPEED MINI COMPUTER SYSTEM

摘要

assigning vector to three vector tables to be used as an input/output device, a board, and an operating system, respectively; writing a value of the vector in IRAC; setting a control reset of ICM; storing an interrupt message to be in an interrupt bus according to an input transmission mode and its type; transmitting the message under control of a register of a MPIR; handling a part of the operating system stored in the vector table according to the value of the vector from the IRAC; reading the vector value recognized by the operation system from the message; writing needed functions by a transmission part through protocol required in the interrupt process; and recognizing the needed functions by a reception part.